1 Corinthians 5:7-8

Matthew(i) 7 Pourge therfore the olde leuen, that ye may be new dowe, as ye are swete bread. For Christ oure easterlambe is offered vp for vs. 8 Therfore let vs kepe holy daye, not wyth olde leuen, neither with the leuen of malycyousnes and wyckednes, but with the swete bread of purenes and trueth.